Ken Harrelson and Tom Paciorek

Paciorek (a.k.a. "Wimpy", for his all-burger diet in the days when he was a cash-poor minor-league baseball player; a.k.a. "Big Bob" or "The Duke", for no apparent reason) and "Hawk" Harrelson (named for his beak) are the TV announcers for the ChicagoWhite Sox. Both were above-average players during their respective baseball careers (Harrelson was also briefly on golf's PGA Tour), and can clue you in on things like the art of the corked bat and which player is a "Carmine Derriere".